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Information × Registration Number 0218U006674, 0118U000868 , R & D reports Title Development of the method for controlling the macrostructure of the continuous billet according to the standard ASTM E381" Standard test method for control of the macrostructure of steel rods, workpieces, blooms and forgings by etching" popup.stage_title Head Kononenko А.A., Registration Date 12-07-2018 Organization IRON & STEEL INSTITUTE NATIONAL ACADEMI OF SCIENCE OF UKRAINE popup.description2 Іn this paper, the quality of the macrostructure of the templates of continuously cast round bars with a diameter of 150 to 470 mm from carbon and alloyed steels is evaluated. A detailed investigation of the microstructure is carried out at the site of some features of the macrostructure - point-spot segregation, white strip and dark contour - continuous casting round bars. Possible causes of their formation are established Product Description popup.authors Бабаченко А.І. Дьоміна Е.Г. Книш А.В. Кононенко А.А. Хулін А.Н. Шпак Е.А. popup.nrat_date 2020-04-02 Close